https://wisdomessays.com/wp-content/uploads/2020/07/logo-300x60.png00adminhttps://wisdomessays.com/wp-content/uploads/2020/07/logo-300x60.pngadmin2020-07-18 22:44:212020-07-18 22:44:21Explain how the presence of differentiated products and economies of scale can lead to trade.